PEAK6 Group LLC - BERKSHIRE HATHAWAY INC DEL ownership

BERKSHIRE HATHAWAY INC DEL's ticker is and the CUSIP is 084670952. A total of 11 filers reported holding BERKSHIRE HATHAWAY INC DEL in Q3 2023. The put-call ratio across all filers is - and the average weighting 0.2%.

Quarter-by-quarter ownership
PEAK6 Group LLC ownership history of BERKSHIRE HATHAWAY INC DEL
ValueSharesWeighting
Q3 2014$8,675,00062,8000.07%
Other shareholders
BERKSHIRE HATHAWAY INC DEL shareholders Q3 2023
NameSharesValueWeighting ↓
SG Americas Securities, LLC 1,075,000$24,625,0000.26%
Gladius Capital Management LP 13,100$3,578,0000.19%
JANE STREET GROUP, LLC 1,124,800$307,093,0000.13%
SIMPLEX TRADING, LLC 416,900$113,822,0000.12%
Allianz Asset Management GmbH 33,000$9,010,0000.01%
JPMORGAN CHASE & CO 74,900$20,449,0000.00%
CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0$00.00%
View complete list of BERKSHIRE HATHAWAY INC DEL shareholders